lcd
LCDproc is a piece of software that displays real-time system information
from your Linux/*BSD box on a LCD. The server supports several serial
devices: Matrix Orbital, CrystalFontz, Bayrad, LB216, LCDM001
(kernelconcepts.de), Wirz-SLI, Cwlinux(.com) and PIC-an-LCD; and some
devices connected to the LPT port: HD44780, STV5730, T6963, SED1520 and
SED1330. Various clients are available that display things like CPU load,
system load, memory usage, uptime, and a lot more.